Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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About This Item
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蒸汽压
0.035 hPa ( 30 °C)
质量水平
方案
≥99.0% (GC)
表单
solid
效能
2006 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
沸点
285 °C/1013 hPa
mp
26 °C
转变温度
flash point 177 °C
溶解性
soluble ≥100 g/L
密度
1.26 g/cm3 at 30 °C
储存温度
2-30°C
SMILES字符串
[S]1(=O)(=O)CCCC1
InChI
1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2
InChI key
HXJUTPCZVOIRIF-UHFFFAOYSA-N
应用
- 基于停流技术的MDEA/PZ、MDEA/环丁砜和Pz/环丁砜混合系统溶液吸收CO2的比较动力学研究。：研究采用停流技术考察了各种混合水溶液（包括含环丁砜的混合水溶液）吸收CO2的动力学。该研究深入了解了使用基于环丁砜的系统的CO2捕获效率（Abdelmouiz et al., 2022）。
- 不同温度和高压下N-甲基二乙醇胺 + 2-(2-氨基乙基氨基)乙醇 + 环丁砜和二乙醇胺 + 2-(2-氨基乙基氨基)乙醇 + 环丁砜混合溶剂中二氧化碳溶解度的实验测量。：本文介绍了含有环丁砜的混合溶剂中CO2溶解度的实验数据，证明了其在不同条件下捕获CO2的有效性（Asadi et al., 2020）。
- 采用基于LED的光催化处理系统对环丁砜进行光催化降解。：研究探讨了采用含有二氧化钛和还原氧化石墨烯的光催化系统在水性介质中对环丁砜的降解情况，突出了基于LED的光催化在环境净化方面的潜力（Dharwadkar et al., 2021）。
- AISI 1010碳钢在环丁砜中的温度相关耐腐蚀性。：研究评估了不同温度下碳钢在环丁砜中的耐腐蚀性，为使用环丁砜作为溶剂的工业应用中的材料兼容性提供了宝贵数据（Kubisztal et al., 2020）。
- 碳钢在环丁砜中的水致腐蚀损伤。：本文研究了环丁砜中水污染对碳钢腐蚀的影响，强调了控制水位对防止工业设备退化的重要性（Kubisztal et al., 2020）。
分析说明
水（K. F.）： ≤ 0.20 %
鉴定（IR）：通过测试
由于其特定的熔化范围，产物可以是固体、液体、固化熔体或过冷熔体。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Repr. 1B
储存分类代码
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
闪点(°F)
350.6 °F - closed cup
闪点(°C)
177 °C - closed cup
其他客户在看
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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